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RXC007 for Idiopathic Pulmonary Fibrosis

Phase 2
Waitlist Available
Led By Philip Molyneaux, MD
Research Sponsored by Redx Pharma Ltd
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Diagnosis of IPF within 5 years of Screening based on the modified ATS/ERS/JRS/ALAT IPF guidelines for diagnosis and management of IPF (Raghu et al, 2018) and confirmed on independent central imaging review
Aged ≥40 to 80 years at the time of signing the informed consent
Must not have
Currently receiving or planning to initiate treatment for IPF with agents not approved for that indication
Lower respiratory tract infection requiring antibiotics within 4 weeks of Screening or during Screening
Timeline
Screening 3 weeks
Treatment Varies
Follow Up at screening (day28 to day-1), cycle1 day1 pre-dose and post-dose, cycle1 day8, cycle1 day15, cycle1 day22, cycle2 day1(the day after cycle1 day28), cycle2 day15, cycle3 day1, cycle3 day28, end of treatment: last day of the dosing day 21

Summary

This trial tests RXC007, a new drug, for safety and side effects in patients with Idiopathic Pulmonary Fibrosis (IPF). Researchers will measure the drug levels in the blood and its impact on disease markers.

Who is the study for?
This trial is for adults aged 40-80 with Idiopathic Pulmonary Fibrosis (IPF) diagnosed within the last 5 years, having stable lung function and not on certain IPF treatments. Participants can be on nintedanib or pirfenidone if doses have been stable for at least a month. Exclusions include severe other diseases, recent infections, continuous oxygen need over 15 hours/day, and specific contra-indications to bronchoscopy.
What is being tested?
The study tests RXC007's safety and effects over 12 weeks in people with IPF, alone or alongside existing treatments like nintedanib or pirfenidone. It aims to understand how the body processes RXC007 and its impact on IPF symptoms compared to a placebo.
What are the potential side effects?
While specific side effects of RXC007 are not listed here, common risks may include reactions at the injection site, gastrointestinal issues, potential liver enzyme changes, fatigue or respiratory symptoms which will be closely monitored throughout the trial.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I was diagnosed with IPF less than 5 years ago.
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I am between 40 and 80 years old.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I am being treated for IPF with medications not specifically approved for it.
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I have not had a lung infection needing antibiotics in the last 4 weeks.
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I do not have conditions like severe lung or heart issues that make bronchoscopy unsafe for me.
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I need oxygen for more than 15 hours a day.
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My condition is expected to limit my life to less than 12 weeks.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~at screening (day28 to day-1), cycle1 day1 pre-dose and post-dose, cycle1 day8, cycle1 day15, cycle1 day22, cycle2 day1(the day after cycle1 day28), cycle2 day15, cycle3 day1, cycle3 day28, end of treatment: last day of the dosing day 21
This trial's timeline: 3 weeks for screening, Varies for treatment, and at screening (day28 to day-1), cycle1 day1 pre-dose and post-dose, cycle1 day8, cycle1 day15, cycle1 day22, cycle2 day1(the day after cycle1 day28), cycle2 day15, cycle3 day1, cycle3 day28, end of treatment: last day of the dosing day 21 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Incidence and severity of AEs and SAEs Changes in safety laboratory parameters, vital signs, and ECGs
Electrocardiogram
Manometry
+1 more
Secondary study objectives
% predicted and absolute change from baseline in carbon monoxide diffusion capacity (DLCO)
Vital capacity
Plasma
+8 more

Trial Design

3Treatment groups
Experimental Treatment
Group I: Expansion CohortExperimental Treatment2 Interventions
12:4 (RXC007 : Placebo) Dose level 3: 12 weeks (84 days) dosing
Group II: Cohort 2Experimental Treatment2 Interventions
12:4 (RXC007 : Placebo) Dose level 2: 12 weeks (84 days) dosing
Group III: Cohort 1Experimental Treatment2 Interventions
12:4 (RXC007 : Placebo) Dose level 1: 12 weeks (84 days) dosing
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
RXC007
2021
Completed Phase 1
~90
Placebo
1995
Completed Phase 3
~2670

Find a Location

Who is running the clinical trial?

Redx Pharma LtdLead Sponsor
4 Previous Clinical Trials
206 Total Patients Enrolled
Simbec-Orion GroupIndustry Sponsor
9 Previous Clinical Trials
644 Total Patients Enrolled
Simbec ResearchIndustry Sponsor
40 Previous Clinical Trials
1,950 Total Patients Enrolled
Redx Pharma PlcLead Sponsor
4 Previous Clinical Trials
206 Total Patients Enrolled
Philip Molyneaux, MDPrincipal InvestigatorRoyal Brompton & Harefield NHS Foundation Trust
Toby Maher, MDPrincipal InvestigatorUniversity of Southern California, USA
2 Previous Clinical Trials
245 Total Patients Enrolled

Media Library

RXC007 (Other) Clinical Trial Eligibility Overview. Trial Name: NCT05570058 — Phase 2
Cirrhosis Research Study Groups: Expansion Cohort, Cohort 2, Cohort 1
Cirrhosis Clinical Trial 2023: RXC007 Highlights & Side Effects. Trial Name: NCT05570058 — Phase 2
RXC007 (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05570058 — Phase 2
~15 spots leftby Dec 2025